Detector stability detection device

Abstract

The invention discloses a detector stability detection device, and relates to the technical field of detector detection. A detector stability detection device comprises a detection box which can be opened. The vacuum joint is mounted on the detection box, is communicated with the interior of the detection box and is used for being connected with a vacuum system so as to vacuumize the interior of the detection box; the bearing part is used for mounting the detector; the ray generation mechanism is arranged on the detection box and can emit X rays to the detector so as to simulate the working environment of the detector; the switching module is arranged on the detection box, is connected with the detector and is used for switching the electric signal generated by the detector; the amplification module is connected with the switching module and is used for receiving and amplifying the signal sent by the switching module; the main control board is connected with the amplification module and is used for processing the amplified signal data; and the output connector is connected with the main control board and is used for outputting the processed data. According to the invention, the efficiency of testing the detector can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of detector detection, and in particular to a detector stability detection device. BACKGROUND

[0002] As a precision measurement device in the fields of industry, scientific research, medical treatment and the like, the stability of a detector such as an X-ray detector directly determines the precision and reliability of a measurement result, wherein the stability generally specifically refers to the ability of the detector to keep its core performance parameters such as energy resolution, count rate, peak position accuracy and the like stable and unchanged in a long-term or continuous working process, and in various actual application scenarios, the detector is required to keep stable signal output characteristics for a long time to ensure continuous and accurate monitoring of rays, energy or other physical quantities.

[0003] At present, the detection of detector stability in the industry generally adopts a single test mode of "one machine one test", and after the assembly of the detector is completed, the factory will separately configure an auxiliary test device for each detector, then continuously emits monochromatic X-rays to the packaged detector through the device and cooperates with various special modules to realize the switching, processing and output of electrical signals, and finally transmits to the computer to complete the detection and subsequent calculation. This test mode requires independent test resources such as special auxiliary devices, modules and corresponding operation stations to be matched for each detector, resulting in large test resource occupation, low test efficiency, and high equipment investment and labor cost. SUMMARY

[0004] In order to improve the efficiency of detector testing, the present application provides a detector stability detection device.

[0005] The detector stability detection device provided by the present application adopts the following technical scheme: A detector stability detection device comprises: A detection box capable of being opened for providing a closed detection environment; A vacuum joint provided on the detection box and communicating with the inside of the detection box for connecting with a vacuum system to perform vacuumization on the inside of the detection box; A plurality of bearing members provided in the detection box for mounting detectors; A ray generating mechanism provided on the detection box and capable of emitting X-rays to the detectors to simulate the working environment of the detectors; A switching module provided on the detection box and connected with the detectors for switching the electrical signals generated by the detectors; An amplification module connected with the switching module for receiving and amplifying the signals emitted by the switching module; A main control board connected with the amplification module for processing the signal data amplified. An output joint is connected with the main control board and used for outputting the processed data.

[0006] By adopting the technical scheme, after the detection box is opened, the detector is installed on the carrier and the detection box is closed, the inside of the detection box is vacuumized by connecting the vacuum joint with the external vacuum system, then the X-ray is emitted to the carrier by the ray generating mechanism, after the electrical signal generated by the detector is switched by the switching module, the signal emitted by the switching module is received and amplified by the amplifying module, the amplified signal is processed by the main control board, and the processed data is output by the output joint, the detector can be detected, and the stable performance of the detector can be detected due to the vacuum detection environment.

[0007] Preferably, the ray generating mechanism comprises an X-ray generating device capable of emitting continuous X-rays, the detection box is provided with an incident hole, the X-ray generating device is installed on the detection box and closes the incident hole, and the detection box is further provided with a specific element target material, the X-ray generating device can emit continuous X-rays to the specific element target material through the incident hole, and the specific element target material can emit monochromatic X-rays to the detector after being irradiated by the continuous X-rays.

[0008] By adopting the technical scheme, the continuous X-rays are irradiated to the specific element target material through the incident hole by the X-ray generating device, at this time, the element atoms contained in the specific element target material are excited to release the characteristic peak of the element, which is fixed in wavelength and has no divergence, and the wavelength of the characteristic peak has uniqueness and stability, so the characteristic peak is used as the analog radiation signal for irradiating the detector, and the resolution ability of the detector to different wavelengths of radiation can be accurately judged by observing the characteristic peak width displayed by the detector, and the effective calibration of the resolution of the detector, that is, the detection of the detector, is realized.

[0009] Preferably, the detection box comprises a fixed plate on the inner wall, the fixed plate is provided with a mounting seat, the mounting seat is rotationally connected with a pressing rocker, one end of the pressing rocker is a pressing end, the other end of the pressing rocker is provided with a pressing control mechanism, the pressing control mechanism is connected with a pressing spring, the pressing spring can apply force to the pressing rocker to press the carrier on the heat conduction table through the pressing end, and the pressing control mechanism can maintain or release the force applied by the pressing spring to the pressing rocker; the pressing rocker is further provided with a position adjusting mechanism for adjusting the position of the carrier.

[0010] By adopting the technical scheme, when the carrier is not pressed, the position adjusting mechanism can be driven to adjust the position of the carrier first, and then the pressing control mechanism is controlled to control the pressing spring to apply force to the pressing rocker, at this time, the pressing rocker will be stressed, and the pressing end will press the carrier on the heat conduction table.

[0011] Preferably, the bearing member comprises a column and a pressing plate connected to one end of the column, the column is used for mounting the detector, and the pressing end is capable of pressing the pressing plate on the heat-conducting table.

[0012] By using the above technical scheme, the bearing member can be conveniently limited on the heat-conducting table.

[0013] Preferably, the pressing control mechanism comprises a sliding block, the pressing plate is provided with a sliding groove at one end away from the pressing end, the sliding block is slidingly connected to the sliding groove, and the top end of the pressing spring is connected to the top end of the sliding block; the sliding block is provided with a threaded hole, the threaded hole is connected with a threaded rod, and the end of the threaded rod is provided with a rotating knob; the sliding block has a first limit position and a second limit position, when the sliding block is located at the first limit position, the pressing spring is in a normal state, and when the sliding block is located at the second limit position, the pressing spring is extruded by the pressing plate and the fixed plate and is in a compressed state.

[0014] By using the above technical scheme, the rotating knob can drive the threaded rod to rotate and thus drive the sliding block to move in the sliding groove, and the different limit positions of the sliding block can change the state of the pressing spring, when the pressing spring is in the normal state, the pressing spring does not apply force to the pressing plate, at this time, the pressing end does not press the bearing member on the heat-conducting table, and when the pressing spring is in the compressed state, the pressing spring applies force to the pressing plate, and the pressing end presses the bearing member on the heat-conducting table.

[0015] Preferably, the position adjusting mechanism comprises an adjusting rod, the pressing plate is provided with a receiving groove, the column is arranged in the receiving groove, the receiving groove is provided with a connecting hole, and the adjusting rod is threadedly connected to the connecting hole; the adjusting rod can be rotated and then slid to press the column, so as to adjust the position of the column, and the adjusting rod is connected with a control knob.

[0016] By using the above technical scheme, the rotating control knob can drive the adjusting rod to rotate and thus drive the adjusting rod to move, at this time, the adjusting rod can press the detector to adjust the position of the detector.

[0017] Preferably, the adjusting rod comprises an elastic column close to one end of the column.

[0018] Preferably, the detection box is provided with a supporting plate, the ray generating mechanism is also mounted on the supporting plate; the supporting plate is provided with a water-cooling pipe and a cooling fan; the detection box is also provided with a water-cooling flow channel, and the water-cooling flow channel is formed with an inlet and an outlet on the detection box.

[0019] By adopting the technical scheme, the ray generating mechanism generates a large amount of heat during work, and the heat generated by the ray generating mechanism is conducted to the supporting plate; the semiconductor refrigeration of the detector generates heat and conducts the heat to the fixed plate through the heat conduction table and then to the detection box. In the present application, the supporting plate can be cooled after the water cooling pipe is connected to the circulating cooling water, and the detection box can be cooled by introducing cooling water into the liquid inlet and discharging it from the liquid outlet.

[0020] Preferably, the detection box comprises a box body with an opening, a cover hinged to the box body to close the opening, a first buckle member provided on the box body, and a second buckle member provided on the cover, the first buckle member being used for clamping the second buckle member to limit the cover on the box body.

[0021] By adopting the technical scheme, the opening can be opened and closed to complete the feeding and discharging of the detector.

[0022] In summary, the present application has at least one of the following beneficial technical effects: 1. In the present application, the detection box is opened, the detector is installed on the supporting member, and the detection box is closed. Then, the internal part of the detection box is vacuumized by connecting the vacuum joint to the external vacuum system, and then the X-ray is emitted to the supporting member by the ray generating mechanism. After the electrical signal generated by the detector is converted by the conversion module, the signal emitted by the conversion module is amplified by the amplification module, the signal data after amplification is processed by the main control board, and the processed data is output by the output joint, the detector can be detected. Some windowless detectors need to operate in a vacuum environment, and the present application can provide a corresponding detection environment by vacuumizing. 2. The X-ray generating device irradiates continuous X-rays onto the specific element target material through the incident hole. At this time, the element atoms contained in the specific element target material are excited to release characteristic peaks of the element, which are fixed in wavelength and have no divergence. Since the wavelength of the characteristic peak has uniqueness and stability, it is used as an analog radiation signal for the irradiation detector. By observing the characteristic peak width displayed by the detector, the resolution ability of the detector to different wavelengths of radiation can be accurately judged, and the effective calibration of the detector resolution, that is, the detection of the detector, is realized. 3. Driving the rotating knob can drive the threaded rod to rotate and drive the sliding block to move in the sliding groove. The different limit positions of the sliding block change the state of the pressing spring. When the pressing spring is in the normal state, the pressing spring does not apply force to the pressing flap. At this time, the pressing end does not press the supporting member on the heat conduction table. When the pressing spring is in the compressed state, the pressing spring applies force to the pressing flap, and the pressing end presses the supporting member on the heat conduction table. Rotating the control knob can drive the positioning rod to rotate and move, and at this time the positioning rod can press the detector to position the detector. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the overall structure schematic view of a detector stability detection device in the embodiment of the present application; Figure 2 is a sectional view of a detector stability detection device; Figure 3 is a sectional view for embodying the pressure control mechanism; Figure 4 is a structure schematic view for embodying the vacuum joint; Figure 5 is a sectional view for embodying the ray generating mechanism; Figure 6 is a structure schematic view for embodying the pressure control mechanism.

[0024] Markings in the drawings: 1, detection box; 11, box body; 12, cover; 13, first buckle; 14, second buckle; 15, incident hole; 16, supporting plate; 161, water cooling pipe; 162, cooling fan; 17, water cooling flow channel; 171, liquid inlet; 172, liquid outlet; 2, bearing; 21, column; 211, threaded end; 22, pressure plate; 3, vacuum joint; 4, ray generating mechanism; 41, X-ray generating device; 411, high-voltage generator; 412, ray tube; 42, specific element target material; 5, adapter module; 6, amplification module; 7, main control board; 8, output joint; 9, fixed plate; 91, mounting seat; 92, pressing bimetal; 921, sliding groove; 921, pressure end; 922, containing groove; 93, pressure control mechanism; 931, sliding block; 9311, threaded hole; 9312, threaded rod; 9313, rotating knob; 94, pressure spring; 95, position adjusting mechanism; 951, position adjusting rod; 952, connecting hole; 953, control knob; 954, elastic column. DETAILED DESCRIPTION

[0025] The present application will be further described below in conjunction with the drawings.

[0026] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0027] The embodiment of the present application discloses a detector stability detection device. The efficiency of the detector detection is improved.

[0028] Reference Figure 1 , Figure 2 and Figure 3The utility model provides a kind of detector stability detection device, including the detection box 1 for providing enclosed detection environment, the detection box 1 can be opened, the bearing 2 is equipped in the detection box 1, and the bearing 2 is used to install detector, specifically, the bearing 2 includes cylinder 21 and the pressure plate 22 connected to the bottom end of cylinder 21, cylinder 21 is used to install detector, and the top end of cylinder 21 is threaded end 211, in the embodiment, the bottom end of detector has threaded mounting hole, and the connection of threaded mounting hole and threaded end 211 is connected with cylinder 21.

[0029] With reference to Figure 2 , Figure 3 and Figure 4 , vacuum joint 3 is also installed on the outer wall of detection box 1, which is in communication with the inside of detection box 1, and the inside of detection box 1 can be vacuumized by connecting vacuum joint 3 with external vacuum system, and the vacuum system is used to provide the vacuum environment required for the operation of the detector. Detection box 1 is also provided with a ray generating mechanism 4, a switching module 5, an amplification module 6, a main control board 7 and an output joint 8. The ray generating mechanism 4 can emit X-rays to the bearing 2 to simulate the working environment of the detector. The switching module 5 is connected with the detector and is used to switch the electrical signal generated by the detector. The amplification module 6 is connected with the switching module 5 and is used to receive and amplify the signal emitted by the switching module 5. The main control board 7 is connected with the amplification module 6 and is used to process the amplified signal data. The output joint 8 is connected with the main control board 7 and is used to output the processed data. The specific methods of switching, amplifying, processing and outputting the electrical signal generated by the detector are prior art and will not be described here.

[0030] The detector is installed on the bearing 2 by opening the detection box 1, and then the inside of the detection box 1 is vacuumized by connecting the vacuum joint 3 with the external vacuum system. Then the X-rays are emitted to the bearing 2 by the ray generating mechanism 4. After the electrical signal generated by the detector is switched by the switching module 5, the signal emitted by the switching module 5 is received and amplified by the amplification module 6, the amplified signal data is processed by the main control board 7, and the processed data is output by the output joint 8, the detector is detected.

[0031] The vacuum detection environment can ensure that the detector is not disturbed by the outside world for a long time, such as preventing visible light interference, preventing water vapor from freezing on the detector and causing interference, and reducing the pressure fluctuation interference caused by air flow.

[0032] With reference to Figure 1 and Figure 2The detection box 1 comprises a box body 11 with a top opening, a cover 12 hinged to the box body 11 to close the opening, a first clamping member 13 arranged on the box body 11, and a second clamping member 14 arranged on the cover 12, the first clamping member 13 being used to clamp the second clamping member 14 to limit the cover 12 on the box body 11, wherein the specific structures of the first clamping member 13 and the second clamping member 14 are both prior art and thus will not be described herein.

[0033] With reference to Figure 4 and Figure 5 The ray generating mechanism 4 comprises an X-ray generating device 41 capable of emitting continuous X-rays, the detection box 1 is provided with an incident hole 15, and the X-ray generating device 41 is installed on the detection box 1 and covers the incident hole 15; specifically, the ray generating mechanism 4 comprises a high-voltage generator 411 and a ray tube 412, and the combination of the high-voltage generator 411 and the ray tube 412 can emit continuous X-rays. The detection box 1 is also provided with a plate-shaped specific element target 42, which is arranged at an angle of 45° to the horizontal plane 45°. In this application, the specific element target 42 can be replaced, and manganese is generally used. The X-ray generating device 41 can emit continuous X-rays to irradiate the specific element target 42 through the incident hole 15, and the specific element target 42 can emit monochromatic X-rays, i.e. characteristic X-rays, to the detector after being irradiated by continuous X-rays. Specifically, after being irradiated by continuous X-rays, the element atoms contained in the specific element target 42 will be excited to release a characteristic peak that is unique and stable in wavelength. In this application, the manganese target corresponds to the MnKα peak. Since the wavelength of this characteristic peak is unique and stable, it is used as the radiation signal of the detector. By observing the characteristic peak width displayed by the detector, the resolution capability of the detector to different wavelengths of radiation can be accurately judged, and the effective calibration of the resolution of the detector can be realized. It should be noted that the characteristic peak is the manifestation of the characteristic X-rays released by the excited element in the energy or wavelength dimension. The specific excitation form is prior art or natural law and thus will not be described herein.

[0034] With reference to Figure 4 and Figure 5, the high-voltage generator 411 and the ray tube 412 generate a large amount of heat during operation, the heat generated by the ray generating mechanism 4 is conducted to the supporting plate 16, the probe semiconductor refrigeration generates heat and conducts the heat to the fixed plate 9 through the heat conduction table and then conducts the heat to the detection box 1, in order to realize long-time detection of the probe, heat management must be carried out, for this purpose, in the application, the detection box 1 is provided with the supporting plate 16, the high-voltage generator 411 is installed on the upper end of the supporting plate 16, and the ray tube 412 is located above the supporting plate 16, the water cooling pipe 161 and the heat dissipation fan 162 are installed on the supporting plate 16, after the water cooling pipe 161 is connected to circulating cooling water, the supporting plate 16 can be cooled to mainly dissipate heat of the high-voltage generator 411, and the heat dissipation fan 162 is towards the ray tube 412, the heat dissipation fan 162 mainly dissipates heat of the ray tube 412; combined with Figure 1 , the detection box 1 is also provided with a serpentine water cooling flow channel 17, the water cooling flow channel 17 is formed with an inlet 171 and an outlet 172 on the detection box 1, by inputting cooling water into the inlet 171 and outputting from the outlet 172, the detection box 1 can be cooled.

[0035] Referring to Figure 3 and Figure 6 , in order to facilitate disassembly and positioning of the probe and the carrier 2, the detection box 1 comprises the fixed plate 9 on the inner wall, the fixed plate 9 is provided with the mounting seat 91, the mounting seat 91 is rotatably connected with the pressing rocker plate 92, the right end of the pressing rocker plate 92 is the pressing end 921, the left end of the pressing rocker plate 92 is provided with the pressing control mechanism 93, the pressing control mechanism 93 is connected with the pressing spring 94, the pressing spring 94 can exert force on the pressing rocker plate 92 so that the pressing end 921 presses the pressing plate 22 on the heat conduction table, the pressing control mechanism 93 can maintain or release the pressing force of the pressing spring 94 on the pressing rocker plate 92; the pressing rocker plate 92 is also provided with the position adjusting mechanism 95 for adjusting the position of the carrier 2.

[0036] Referring to Figure 3 and Figure 6The pressing control mechanism 93 comprises a sliding block 931, the pressing rocker 92 is provided with a sliding groove 921 at one end away from the pressing end 921, the sliding groove 921 is vertically arranged, the sliding block 931 is slidably connected to the sliding groove 921, the top end of the pressing spring 94 is connected to the top end of the sliding block 931, and the bottom end of the pressing spring 94 is connected to the fixed plate 9; the sliding block 931 is provided with a threaded hole 9311, the threaded hole 9311 is connected with a threaded rod 9312, the end of the threaded rod 9312 is provided with a rotating knob 9313, the rotating knob 9313 is rotated to drive the threaded rod 9312 to rotate, thereby driving the sliding block 931 to move up and down; the sliding block 931 has a first limit position and a second limit position, the first limit position is higher than the second limit position, when the sliding block 931 is located at the first limit position, the pressing spring 94 is in a normal state, at this time, the pressing spring 94 does not provide force for the pressing rocker 92 to make the pressing end 921 press the pressing plate 22, when the sliding block 931 is located at the second limit position, the pressing spring 94 is compressed and is in a compressed state by the pressing rocker 92 and the fixed plate 9, the pressing spring 94 applies an upward force to the left end of the pressing rocker 92 to make the pressing end 921 press the pressing plate 22 tightly on the heat-conducting table.

[0037] The driving rotating knob 9313 drives the threaded rod 9312 to rotate, thereby driving the sliding block 931 to move up and down in the sliding groove 921, the sliding block 931 at different limit positions changes the state of the pressing spring 94, when the sliding block 931 is located at the first limit position and the pressing spring 94 is in a normal state, the pressing spring 94 does not apply force to the pressing rocker 92, at this time, the pressing end 921 does not press the pressing plate 22 on the heat-conducting table, when the sliding block 931 is located at the second limit position and the pressing spring 94 is in a compressed state, the pressing spring 94 applies force to the pressing rocker 92, the pressing end 921 presses the pressing plate 22 on the heat-conducting table.

[0038] Referring to Figure 3 and Figure 6 The adjusting mechanism 95 comprises an adjusting rod 951, the pressing rocker 92 is provided with a receiving groove 922, the receiving groove 922 is vertically arranged, the column 21 is arranged in the receiving groove 922, the diameter of the column 21 is the same as the groove width of the receiving groove 922, the receiving groove 922 is provided with a connecting hole 952, the pressing rocker 92 comprises a gap in the middle part, the connecting hole 952 is transversely arranged and communicates with the gap, the adjusting rod 951 is threadedly connected to the connecting hole 952, the adjusting rod 951 can be rotated and then slid left and right to press the column 21, thereby adjusting the column 21 and the detector, and the adjusting rod 951 is connected with a control knob 953. In order to protect the structure of the column 21, the adjusting rod 951 comprises an elastic column 954 close to one end of the column 21, and the material of the elastic column 954 is rubber.

[0039] The implementation principle of the detector stability detection device in the embodiment of the application is as follows: Release the connection of the first buckle 13 and the second buckle 14 and open the detection box 1, install the detector on the column 21, at this time the column 21 needs to ensure that it is penetrated in the accommodation groove 922 and ensure that the pressing flap 92 does not press the pressing plate 22 on the heat conduction table, that is, the sliding block 931 is in the first limit position, rotate the control knob 953 to drive the positioning rod 951 to move to press the column 21 to position the column 21, then rotate the rotating knob 9313 to drive the sliding block 931 to move to the second limit position, the pressing end 921 will press the pressing plate 22 tightly on the heat conduction table, then close the detection box 1, re-clip the first buckle 13 on the second buckle 14, connect the vacuum joint 3 with the external vacuum system to vacuum the inside of the detection box 1, then emit continuous X-rays to the specific element target 42 through the X-ray generating device 41, the specific element target 42 emits monochromatic X-rays, that is, characteristic X-rays, to the detector after being irradiated by the continuous X-rays to simulate the working environment of the detector, at this time, the stability of the detector is detected after the electrical signal generated by the adapter module 5 to the detector, the signal emitted by the adapter module 5 is accepted and amplified by the amplification module 6, the signal data after amplification is processed by the main control board 7, and the processed data is output by the output joint 8.

[0040] The embodiments of the specific implementation are the preferred embodiments of the application, not limited to the protection scope of the application, so: any equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A detector stability detection apparatus, characterized by: The application relates to a detection box (1) which can be opened to provide a closed detection environment, a vacuum joint (3) arranged on the detection box (1) and communicating with the inside of the detection box (1) and used for connecting with a vacuum system to vacuumize the inside of the detection box (1), a plurality of bearing members (2) arranged in the detection box (1) and used for mounting detectors, an X-ray generating mechanism (4) arranged on the detection box (1) and capable of emitting X-rays to the detectors to simulate the working environment of the detectors, a switching module (5) arranged on the detection box (1) and connected with the detectors and used for switching the electric signals generated by the detectors, an amplification module (6) connected with the switching module (5) and used for receiving the signals emitted by the switching module (5) and amplifying the signals, a main control board (7) connected with the amplification module (6) and used for processing the signal data after amplification, and an output joint (8) connected with the main control board (7) and used for outputting the processed data. The X-ray generating mechanism (4) comprises an X-ray generating device (41) capable of emitting continuous X-rays, the detection box (1) is provided with an incident hole (15), the X-ray generating device (41) is mounted on the detection box (1) and closes the incident hole (15), and the detection box (1) is further provided with a specific element target (42), the X-ray generating device (41) can emit continuous X-rays to irradiate the specific element target (42) through the incident hole (15), and the specific element target (42) can emit monochromatic X-rays to the detectors after being irradiated by the continuous X-rays. The detection box (1) comprises a fixing plate (9) on an inner wall, the fixing plate (9) is provided with a mounting seat (91), the mounting seat (91) is rotationally connected with a pressing rocker (92), one end of the pressing rocker (92) is a pressing end (921), the other end of the pressing rocker (92) is provided with a pressing control mechanism (93), the pressing control mechanism (93) is connected with a pressing spring (94), the pressing spring (94) can apply force to the pressing rocker (92) so that the pressing end (921) presses the bearing member (2) on a heat-conducting table, and the pressing control mechanism (93) can maintain or release the force applied by the pressing spring (94) to the pressing rocker (92); the pressing rocker (92) is further provided with a position adjusting mechanism (95) for adjusting the position of the bearing member (2). The bearing member (2) comprises a column body (21) and a pressing plate (22) connected to one end of the column body (21), the column body (21) is used for mounting the detectors, and the pressing end (921) can press the pressing plate (22) on the heat-conducting table. ​ ​ ​ ​ ​ 2. The apparatus for detecting stability of a probe according to claim 1, wherein: ​ 3. The apparatus for detecting stability of a probe according to claim 1, wherein: ​ 4. The apparatus for detecting stability of a probe according to claim 3, wherein: ​ 5. The apparatus for detecting stability of a probe according to claim 4, wherein: The pressing control mechanism (93) comprises a sliding block (931), the pressing batten (92) is provided with a sliding groove (921) at one end away from the pressing end (921), the sliding block (931) is slidably connected to the sliding groove (921), and the top end of the pressing spring (94) is connected to the top end of the sliding block (931); the sliding block (931) is provided with a threaded hole (9311), the threaded hole (9311) is connected with a threaded rod (9312), and the end of the threaded rod (9312) is provided with a rotating knob (9313); the sliding block (931) has a first limit position and a second limit position, when the sliding block (931) is located at the first limit position, the pressing spring (94) is in a normal state, and when the sliding block (931) is located at the second limit position, the pressing spring (94) is pressed and compressed by the pressing batten (92) and the fixed plate (9).

6. The apparatus for detecting stability of a probe according to claim 5, wherein: The position adjusting mechanism (95) comprises a position adjusting rod (951), the pressing batten (92) is provided with a receiving groove (922), the column body (21) is arranged in the receiving groove (922), the receiving groove (922) is provided with a connecting hole (952), the position adjusting rod (951) is threadedly connected to the connecting hole (952), the position adjusting rod (951) can be rotated and then slid to press the column body (21) to adjust the position of the column body (21), and the position adjusting rod (951) is connected with a control knob (953).

7. The apparatus for detecting stability of a probe according to claim 6, wherein: The position adjusting rod (951) comprises an elastic column (954) near one end of the column body (21).

8. A device for detecting stability of a probe according to any one of claims 1 to 7, characterized in that: The detection box (1) is provided with a supporting plate (16), and the ray generating mechanism (4) is also mounted on the supporting plate (16); the supporting plate (16) is provided with a water cooling pipe (161) and a cooling fan (162); and the detection box (1) is also provided with a water cooling flow channel (17), and the water cooling flow channel (17) is formed with an inlet (171) and an outlet (172) on the detection box (1).

9. A device for detecting stability of a probe according to any one of claims 1 to 7, characterized in that: The detection box (1) comprises a box body (11) provided with an opening, a cover (12) is hingedly connected to the box body (11) to close the opening, a first buckle member (13) is arranged on the box body (11), a second buckle member (14) is arranged on the cover (12), and the first buckle member (13) is used for being buckled on the second buckle member (14) to limit the cover (12) on the box body (11).

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